P1122high severityPowertrain
Throttle Position Higher Than Expected
on 2009 Acura MDX 3.7L V6 · AWD
What this code means
The TPS reading is higher than expected for current conditions.
Symptoms
- CEL
- High idle
- Surging
- Unexpected acceleration
- Limp mode
Common causes
- Faulty TPS
- Improper adjustment
- Damaged wiring
- Short in signal
Diagnostic steps
- Monitor TPS values
- Adjust TPS
- Inspect wiring
- Test sensor
Repair notes
Replace or adjust TPS.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1